IL180622A - Xylene isomerization two-component catalyst system - Google Patents

Xylene isomerization two-component catalyst system

Info

Publication number
IL180622A
IL180622A IL180622A IL18062207A IL180622A IL 180622 A IL180622 A IL 180622A IL 180622 A IL180622 A IL 180622A IL 18062207 A IL18062207 A IL 18062207A IL 180622 A IL180622 A IL 180622A
Authority
IL
Israel
Prior art keywords
catalyst system
component catalyst
xylene isomerization
isomerization
xylene
Prior art date
Application number
IL180622A
Other languages
English (en)
Other versions
IL180622A0 (en
Original Assignee
Exxonmobil Chem Patents Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exxonmobil Chem Patents Inc filed Critical Exxonmobil Chem Patents Inc
Publication of IL180622A0 publication Critical patent/IL180622A0/en
Publication of IL180622A publication Critical patent/IL180622A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
    • C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
    • B01J29/068—Noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
    • B01J29/44—Noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/48—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing arsenic, antimony, bismuth, vanadium, niobium tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/80—Mixtures of different zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
    • B01J2229/183—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself in framework positions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/32—Reaction with silicon compounds, e.g. TEOS, siliconfluoride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • B01J29/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • B01J29/22—Noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/74—Noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/74—Noble metals
    • B01J29/7415—Zeolite Beta
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/74—Noble metals
    • B01J29/7469—MTW-type, e.g. ZSM-12, NU-13, TPZ-12 or Theta-3
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1096—Aromatics or polyaromatics
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4018—Spatial velocity, e.g. LHSV, WHSV
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/30—Aromatics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
IL180622A 2004-07-29 2007-01-09 Xylene isomerization two-component catalyst system IL180622A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/902,322 US7271118B2 (en) 2004-07-29 2004-07-29 Xylenes isomerization catalyst system and use thereof
PCT/US2005/020413 WO2006022991A1 (fr) 2004-07-29 2005-06-08 Systeme catalyseur d'isomerisation de xylenes et utilisation associee

Publications (2)

Publication Number Publication Date
IL180622A0 IL180622A0 (en) 2008-04-13
IL180622A true IL180622A (en) 2010-11-30

Family

ID=34956207

Family Applications (1)

Application Number Title Priority Date Filing Date
IL180622A IL180622A (en) 2004-07-29 2007-01-09 Xylene isomerization two-component catalyst system

Country Status (11)

Country Link
US (1) US7271118B2 (fr)
EP (1) EP1805281B1 (fr)
JP (2) JP4934588B2 (fr)
KR (1) KR100893988B1 (fr)
CN (1) CN100579942C (fr)
BR (1) BRPI0512679B1 (fr)
CA (1) CA2574900C (fr)
IL (1) IL180622A (fr)
MY (1) MY141933A (fr)
TW (1) TWI369348B (fr)
WO (1) WO2006022991A1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7553791B2 (en) * 2002-11-14 2009-06-30 Exxonmobil Chemical Patents Inc. Heavy aromatics conversion catalyst composition and processes therefor and therewith
US7271118B2 (en) 2004-07-29 2007-09-18 Exxonmobil Chemical Patents Inc. Xylenes isomerization catalyst system and use thereof
WO2009058540A1 (fr) * 2007-10-31 2009-05-07 Exxonmobil Chemical Patents Inc. Catalyseur de traitement d'aromatiques lourds et son procédé d'utilisation
US9597670B2 (en) 2008-07-04 2017-03-21 Shell Oil Company Catalyst and isomerisation process
EP2632588B1 (fr) 2010-10-25 2021-04-28 Shell Internationale Research Maatschappij B.V. Composition de catalyseur de conversion d'hydrocarbures
EP2455161A1 (fr) * 2010-11-18 2012-05-23 Shell Internationale Research Maatschappij B.V. Procédé de préparation de catalyseur d'isomérisation
CA2842809C (fr) * 2011-08-31 2016-06-07 Chunshe Cao Production de para-xylene
WO2013090534A1 (fr) 2011-12-16 2013-06-20 Shell Oil Company Composition de zéolite zsm-12 liée à de l'oxyde de titane et procédés de fabrication et d'utilisation associés
US9018121B2 (en) 2012-02-29 2015-04-28 Exxonmobil Chemicals Patents Inc. Bimetallic catalyst and use in xylene production
CN104437592B (zh) * 2013-09-24 2017-09-15 中国石油化工股份有限公司 具有mww结构的硅铝分子筛催化剂及其制备方法
US10988421B2 (en) 2013-12-06 2021-04-27 Exxonmobil Chemical Patents Inc. Removal of bromine index-reactive compounds
EP3137212A1 (fr) 2014-04-30 2017-03-08 ExxonMobil Chemical Patents Inc. Procédé d'amélioration de la performance de catalyseur imprégné de métal
CN105080599B (zh) * 2014-05-14 2018-02-09 中国石油化工股份有限公司 分层沸石型烷基芳烃异构化催化剂
US10265688B2 (en) 2015-09-22 2019-04-23 Exxonmobil Chemical Patents Inc. Method and catalyst system for improving benzene purity in a xylenes isomerization process
KR102787272B1 (ko) * 2015-10-28 2025-03-26 이네오스 유에스 케미컬즈 컴퍼니 자일렌 이성질체화 방법에서 에틸벤젠 전환을 위한 향상된 촉매
WO2017105617A1 (fr) 2015-12-15 2017-06-22 Exxonmobil Chemical Patents Inc. Procédé d'isomérisation de xylènes
US9809509B2 (en) 2015-12-15 2017-11-07 Exxonmobil Chemical Patents Inc. Process for xylenes isomerization
CN106925339B (zh) * 2015-12-31 2019-09-03 中国石油天然气股份有限公司 用于碳八芳烃中二甲苯异构化反应的多级孔分子筛催化剂的制备方法
KR102479697B1 (ko) 2016-10-06 2022-12-22 쉘 인터내셔날 리써취 마트샤피지 비.브이. 알킬방향족 전환 촉매
CN107970989B (zh) * 2016-10-25 2021-02-09 中国石油化工股份有限公司 一种二甲苯异构化催化剂的制备方法
KR20190092432A (ko) 2016-12-16 2019-08-07 쉘 인터내셔날 리써취 마트샤피지 비.브이. 탈랍을 위한 촉매 시스템
WO2019201627A1 (fr) 2018-04-17 2019-10-24 Shell Internationale Research Maatschappij B.V. Système catalyseur pour le déparaffinage
WO2020091968A1 (fr) * 2018-10-30 2020-05-07 Exxonmobil Chemical Patents Inc. Calcination de catalyseurs à tamis moléculaire microporeux
WO2021015901A1 (fr) 2019-07-19 2021-01-28 Exxonmobil Chemical Patents Inc. Procédés de transalkylation pour la conversion d'hydrocarbures aromatiques comprenant une déméthylation par alkyle
WO2021015898A1 (fr) 2019-07-19 2021-01-28 Exxonmobil Chemical Patents Inc. Procédés de conversion d'hydrocarbures aromatiques par déméthylation par alkyle
WO2021015900A1 (fr) 2019-07-19 2021-01-28 Exxonmobil Chemical Patents Inc. Procédés d'isomérisation pour la conversion d'hydrocarbures aromatiques comprenant une déméthylation d'alkyle
US20220289645A1 (en) 2019-08-23 2022-09-15 Exxonmobil Chemical Patents Inc. Processes for Isomerizing C8 Aromatic Hydrocarbons Using Serial Reactors
US12410111B2 (en) 2020-04-17 2025-09-09 Exxonmobil Chemical Patents Inc. Processes for converting C8 aromatic hydrocarbons

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354078A (en) 1965-02-04 1967-11-21 Mobil Oil Corp Catalytic conversion with a crystalline aluminosilicate activated with a metallic halide
US4117026A (en) 1976-05-12 1978-09-26 Mobil Oil Corporation Selective production of para dialkyl substituted benzenes
US4163028A (en) * 1977-07-22 1979-07-31 Mobil Oil Corporation Xylene isomerization
US4159282A (en) 1978-06-09 1979-06-26 Mobil Oil Corporation Xylene isomerization
USRE31782E (en) 1978-06-09 1984-12-25 Mobil Oil Corporation Xylene isomerization
USRE31919E (en) 1980-04-14 1985-06-18 Mobil Oil Corporation Aromatics processing catalysts
US4312790A (en) * 1980-04-14 1982-01-26 Mobil Oil Corporation Aromatics processing catalysts
US4899011A (en) 1986-01-15 1990-02-06 Mobil Oil Corporation Xylene isomerization process to exhaustively convert ethylbenzene and non-aromatics
FR2700715B1 (fr) * 1993-01-28 1995-03-31 Inst Francais Du Petrole Catalyseur à base de zéolithe MFI modifiée, et son utilisation en isomérisation d'une coupe C8 aromatique.
US5476823A (en) 1993-05-28 1995-12-19 Mobil Oil Corp. Method of preparation of ex situ selectivated zeolite catalysts for enhanced shape selective applications and method to increase the activity thereof
US5689027A (en) 1994-11-18 1997-11-18 Mobil Oil Corporation Selective ethylbenzene conversion
US5516956A (en) * 1994-11-18 1996-05-14 Mobil Oil Corporation Dual bed xylene isomerization
US5705726A (en) 1994-11-18 1998-01-06 Mobil Oil Corporation Xylene isomerization on separate reactors
JP3862095B2 (ja) 1994-11-23 2006-12-27 エクソンモービル・ケミカル・パテンツ・インク ゼオライト結合ゼオライト触媒を用いる炭化水素転化プロセス
JP4197740B2 (ja) * 1996-05-29 2008-12-17 エクソンモービル・ケミカル・パテンツ・インク ゼオライト触媒及び炭化水素変換のための使用
US6504074B2 (en) * 1997-12-03 2003-01-07 Exxonmobil Chemical Patents Inc. Toluene disproportionation using coated zeolite catalyst
US6028238A (en) 1998-04-14 2000-02-22 Mobil Oil Corporation Xylene isomerization
EP1115657B1 (fr) * 1998-09-22 2003-05-14 ExxonMobil Chemical Patents Inc. Preparation de zeolites a forte teneur en silice lies par zeolite et utilisation de cette preparation
US6699811B1 (en) * 1999-05-05 2004-03-02 Exxon Mobil Chemical Patents Inc. Tailored zeolite bound zeolite catalyst and its use for hydrocarbon conversion
US6222086B1 (en) * 1999-07-02 2001-04-24 Uop Llc Aromatics isomerization using a dual-catalyst system
US20020107139A1 (en) 2000-12-05 2002-08-08 Degnan Thomas F. Encapsulated hydrogenation catalysts with controlled dispersion and activity
US7271118B2 (en) 2004-07-29 2007-09-18 Exxonmobil Chemical Patents Inc. Xylenes isomerization catalyst system and use thereof

Also Published As

Publication number Publication date
JP2008508088A (ja) 2008-03-21
TWI369348B (en) 2012-08-01
EP1805281B1 (fr) 2012-09-12
CA2574900A1 (fr) 2006-03-02
TW200616942A (en) 2006-06-01
KR100893988B1 (ko) 2009-04-20
JP4934588B2 (ja) 2012-05-16
US7271118B2 (en) 2007-09-18
EP1805281A1 (fr) 2007-07-11
BRPI0512679A (pt) 2008-04-01
IL180622A0 (en) 2008-04-13
CN100579942C (zh) 2010-01-13
BRPI0512679B1 (pt) 2015-09-15
JP2012110892A (ja) 2012-06-14
CN1989089A (zh) 2007-06-27
US20060030478A1 (en) 2006-02-09
KR20070026866A (ko) 2007-03-08
MY141933A (en) 2010-07-30
WO2006022991A1 (fr) 2006-03-02
CA2574900C (fr) 2011-03-15

Similar Documents

Publication Publication Date Title
IL180622A0 (en) Xylene isomerization two-component catalyst system
GB0616689D0 (en) Lavatory system
GB0400166D0 (en) Catalyst
GB2415396B (en) Catalysts
GB0417793D0 (en) Improved secure dispensing system
GB0412796D0 (en) Supawall system
ZA200801116B (en) Improved catalyst system
GB0502159D0 (en) Videoendoscopic system
GB0403592D0 (en) A catalyst system
GB0426473D0 (en) Catalysts
GB0410408D0 (en) Catalysts
SG118293A1 (en) Vehicle anti-thief system
IL178639A0 (en) Dispensing system
GB0409901D0 (en) Catalysts
GB2410560B (en) System
EP1807810A4 (fr) Systeme de manipulation de billets de banque
GB0512120D0 (en) Multi-phase reactions
EP1804966A4 (fr) Catalyseur d'isomerisation et procedes associes
GB0428296D0 (en) Reflector system
GB0419851D0 (en) Catalysts
GB0406039D0 (en) Tungsten based catalyst system
GB0409627D0 (en) Fabron fabloc system
GB0401104D0 (en) Ringstone system converter
GB2408130B (en) Phonecard system
ZA200703948B (en) Isomerization catalyst and processes

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees